CVE-2020-8606

Trend Micro InterScan Web Security Virtual Appliance Apache Solr Authentication Bypass Vulnerability

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 may allow remote attackers to bypass authentication on affected installations of Trend Micro InterScan Web Security Virtual Appliance.

Una vulnerabilidad en Trend Micro InterScan Web Security Virtual Appliance versión 6.5, puede permitir a atacantes remotos omitir la autenticación sobre las instalaciones afectadas de Trend Micro InterScan Web Security Virtual Appliance.

This vulnerability allows remote attackers to bypass authentication on affected installations of Trend Micro InterScan Web Security Virtual Appliance.
The specific flaw exists within the Apache Solr application. The issue results from the lack of proper implementation of authentication. An attacker can leverage this vulnerability to bypass authentication on the system.

*Credits: Mehmet INCE (@mdisec)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-04 CVE Reserved
2020-05-27 CVE Published
2020-06-10 First Exploit
2024-02-12 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-287: Improper Authentication

CAPEC

References (5)

URL	Tag	Source
https://www.zerodayinitiative.com/advisories/ZDI-20-677	Third Party Advisory

URL	Date	SRC
http://packetstormsecurity.com/files/158171/Trend-Micro-Web-Security-Virtual-Appliance-Remote-Code-Execution.html	2024-08-04
http://packetstormsecurity.com/files/158423/Trend-Micro-Web-Security-Remote-Code-Execution.html	2024-08-04
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/trendmicro_websecurity_exec.rb	2020-06-10

URL	Date	SRC
https://success.trendmicro.com/solution/000253095	2022-06-02

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Trendmicro Search vendor "Trendmicro"		Interscan Web Security Virtual Appliance Search vendor "Trendmicro" for product "Interscan Web Security Virtual Appliance"				6.5 Search vendor "Trendmicro" for product "Interscan Web Security Virtual Appliance" and version "6.5"		-		Affected